5a - 10*3 = 45
5a - 30 = 45
5a = 45 + 30
5a = 75
a = 15
45 = 3x3x5
Or you could simplify it to 3^2x5
OK so basically when converting 2 meters per second to kilometers per hour you will get 7.2 kilometers per hour. OK so times that by 4 and you will get 28.8 kilometers in 4 hours.
Answer:
Step-by-step explanation:
- Number = 85
- 136% of the number = n
<u>The proportion would be:</u>
- 136%/100% = n/85
- n = 85*1.36
- n = 115.6
Answer:
2 x values
x = 5.85410196
…
x = −
0.85410196
…
Step-by-step explanation:
